Energy-saving and environment-friendly refrigeration dryer

Abstract

The utility model discloses an energy-saving and environment-friendly freezing dryer, which belongs to the technical field of freezing dryers and comprises a freezing dryer body, a base is fixedly connected to the bottom of the freezing dryer body, a heightening seat is fixedly connected to the inside of the freezing dryer body, a controller is fixedly mounted at the top of the heightening seat, and a temperature sensor is fixedly mounted on the controller. Two molecular sieves are arranged at the top of the heightening seat, the cooling pipes are continuously distributed in the connecting frame in an S shape, the total length of the cooling pipes is increased, and therefore the heat exchange efficiency is improved, heat generated in the refrigeration dryer can be more effectively absorbed and taken away through circulating flow of cooling media in the cooling pipes, and the cooling efficiency is improved. The heat dissipation fins inside the base increase the heat dissipation area, heat dissipation of the bottom is accelerated, the heat dissipation fins and the through holes in the side face jointly form an all-directional heat dissipation system, the overall heat dissipation performance is improved, the efficient heat dissipation system ensures that the refrigeration dryer can keep low working temperature during operation, energy consumption increase caused by overheating is reduced, and the service life of the refrigeration dryer is prolonged. Therefore, the energy-saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold dryers, and more specifically, to an energy-saving and environment-friendly cold dryer. Background Art

[0002] A cold dryer is short for a refrigerated dryer. It exchanges heat between a refrigerant and compressed air, reduces the temperature of the compressed air below the dew point temperature, thereby removing the moisture in it and achieving the purpose of drying.

[0003] The patent with the publication number CN214065456U discloses a cold dryer, which includes a box body with a door arranged on the box body. Four guide rails are symmetrically arranged in the box body, and several layers of low-temperature plates are arranged on the guide rails. An adjusting bolt capable of adjusting the vertical distance of the low-temperature plate is arranged at the connection between the low-temperature plate and the guide rail. A low-temperature discharge pipe is arranged inside the low-temperature plate, and a material frame is arranged on the low-temperature plate. The structure of this utility model is reasonably designed, and it can effectively realize the cold drying treatment of the materials in the material frame through the action of the low-temperature plate, and the height of the low-temperature plate can be adjusted by the adjusting bolt, which can be applicable to materials of various sizes.

[0004] Although this device has many beneficial effects, there are still the following problems: Although this cold dryer can be applicable to materials of various sizes, it consumes a large amount of energy and generates a large amount of heat during use. If the heat dissipation is not good, the internal temperature of the equipment will rise, which will in turn affect the refrigeration effect and drying efficiency of the equipment. This means that in order to achieve the same drying effect, the equipment needs to run for a longer time or consume more energy, thus reducing the overall energy efficiency. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides an energy-saving and environment-friendly cold dryer, which solves the above problems.

[0007] (2) Technical Solutions

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: An energy-saving and environment-friendly cold dryer includes a cold dryer body. A base is fixedly connected to the bottom of the cold dryer body. An elevation seat is fixedly connected to the inside of the cold dryer body. A controller is fixedly installed on the top of the elevation seat. Two molecular sieves are arranged on the top of the elevation seat. It also includes:

[0009] A heat dissipation component, which is located inside the cold dryer body and is used to dissipate heat from the inside of the cold dryer body;

[0010] An installation component, which is located inside the elevation seat and is used to install the two molecular sieves in the elevation seat.

[0011] Preferably, the heat dissipation component includes an injection hole, a connection frame, a connection hole, and a cooling pipe. A connection frame is fixedly connected inside the cold dryer body. Multiple cooling pipes are fixedly connected inside the connection frame. The cooling pipes are all distributed in a continuous S shape. A plurality of connection holes are fixedly connected to the top of the connection frame. The interiors of the plurality of connection holes are hollow. Two symmetrically distributed injection holes are opened at the top of the cold dryer body. The two injection holes are vertically aligned with the corresponding connection holes. The plurality of connection holes are fixedly connected to the corresponding cooling pipes.

[0012] Preferably, a plurality of equally spaced heat dissipation fins are fixedly installed inside the base.

[0013] Preferably, the installation component includes a connection groove, a pressing block, a movable groove, and a telescopic spring. Two symmetrically distributed connection grooves are opened at the top of the heightening seat. Movable grooves are opened on the four sides of the two connection grooves. A plurality of equally spaced telescopic springs are fixedly connected inside the four movable grooves. Pressing blocks are movably connected inside the four movable grooves. The plurality of telescopic springs are fixedly connected to the corresponding pressing blocks.

[0014] Preferably, a replacement opening is opened at the top of the cold dryer body. The two connection grooves are inserted into the corresponding molecular sieves. The four pressing blocks are in contact with the outer surface of the molecular sieves.

[0015] Preferably, a plurality of equally spaced through holes are opened on the outer surfaces of both sides of the cold dryer body.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides an energy-saving and environment-friendly cold dryer, having the following

[0018] beneficial effects:

[0019] 1. For this energy-saving and environment-friendly cold dryer, the cooling pipes are distributed in a continuous S shape inside the connection frame, increasing the total length of the cooling pipes, thereby improving the heat exchange efficiency. The circulating flow of the cooling medium in the cooling pipes can more effectively absorb and carry away the heat generated inside the cold dryer. The heat dissipation fins inside the base accelerate the dissipation of the bottom heat by increasing the heat dissipation area, and together with the through holes on the side, they constitute an all-round heat dissipation system, further enhancing the overall heat dissipation performance. The efficient heat dissipation system ensures that the cold dryer can maintain a relatively low working temperature during operation, reducing the energy consumption increase caused by overheating, thereby achieving the energy-saving effect.

[0020] 2. The energy-saving and environment-friendly refrigerant dryer enables the molecular sieve to be connected to the connecting groove through a simple plugging method and achieve stable fixation with the assistance of the extrusion block and the telescopic spring, making the replacement or maintenance of the molecular sieve very convenient, without a complex disassembly process, and reducing the maintenance cost and time. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the present utility model;

[0022] Figure 2 It is a schematic structural diagram of the heat dissipation fins of the present utility model;

[0023] Figure 3 It is a schematic structural diagram of the molecular sieve of the present utility model;

[0024] Figure 4 It is a schematic structural diagram of the cooling pipe of the present utility model;

[0025] Figure 5 It is a schematic structural diagram of the connecting groove of the present utility model;

[0026] Figure 6 Of the present utility model Figure 5 Enlarged view of the structure at A in;

[0027] Figure 7 It is a schematic structural diagram of the telescopic spring of the present utility model.

[0028] In the figure: 1, refrigerant dryer body; 2, base; 3, through hole; 4, replacement port; 5, injection hole; 6, heat dissipation fins; 7, molecular sieve; 8, controller; 9, heightening seat; 10, connecting frame; 11, connecting hole; 12, connecting groove; 13, extrusion block; 14, movable groove; 15, telescopic spring; 16, cooling pipe. Detailed Implementation Manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-7 , the present utility model provides a technical solution:

[0031] An energy-saving and environment-friendly refrigerant dryer includes a refrigerant dryer body 1. A base 2 is fixedly connected to the bottom of the refrigerant dryer body 1. A heightening seat 9 is fixedly connected inside the refrigerant dryer body 1. A controller 8 is fixedly installed on the top of the heightening seat 9. There are two molecular sieves 7 on the top of the heightening seat 9. Further included are:

[0032] A heat dissipation component, which is located inside the cold dryer body 1 and is used to dissipate heat from the inside of the cold dryer body 1;

[0033] An installation component, which is located inside the heightening seat 9 and is used to install two molecular sieves 7 inside the heightening seat 9. In addition to adsorbing moisture, the molecular sieves 7 can also adsorb and remove other impurities in the air. The cold dryer operates under the control of the controller 8.

[0034] Further, the heat dissipation component includes an injection hole 5, a connecting frame 10, a connecting hole 11, and a cooling pipe 16. A connecting frame 10 is fixedly connected inside the cold dryer body 1, and multiple groups of cooling pipes 16 are fixedly connected inside the connecting frame 10. The cooling pipes 16 are all continuously distributed in an S shape. A plurality of connecting holes 11 are fixedly connected to the top of the connecting frame 10. The interiors of the plurality of connecting holes 11 are hollow. Two symmetrically distributed injection holes 5 are opened at the top of the cold dryer body 1. The two injection holes 5 are vertically aligned with the corresponding connecting holes 11. The plurality of connecting holes 11 are fixedly connected to the corresponding cooling pipes 16. The external cooling medium enters the cold dryer body 1 through the injection holes 5 and enters the cooling pipes 16 through the connecting holes 11 for circulating flow. Inside the cooling pipes 16, the flowing cooling medium exchanges heat with the hot air inside the cold dryer body 1, absorbs and takes away the heat.

[0035] Further, a plurality of equally spaced heat dissipation fins 6 are fixedly installed inside the base 2. The plurality of equally spaced heat dissipation fins 6 fixedly installed inside the base 2 help to quickly dissipate the heat accumulated at the bottom of the cold dryer to the surrounding environment by increasing the heat dissipation area.

[0036] Further, the installation component includes a connecting groove 12, a pressing block 13, a movable groove 14, and a telescopic spring 15. Two symmetrically distributed connecting grooves 12 are opened at the top of the heightening seat 9. Movable grooves 14 are opened on the four sides of the two connecting grooves 12. A plurality of equally spaced telescopic springs 15 are fixedly connected inside the four movable grooves 14. Pressing blocks 13 are movably connected inside the four movable grooves 14. The plurality of telescopic springs 15 are fixedly connected to the corresponding pressing blocks 13. When the molecular sieve 7 is inserted into the connecting groove 12, the pressing blocks 13 in the four movable grooves 14 automatically move towards the center and fit against the outer surface of the molecular sieve 7 under the action of the telescopic springs 15, realizing a firm fixation.

[0037] Further, a replacement opening 4 is opened at the top of the cold dryer body 1. The two connecting grooves 12 are inserted into the corresponding molecular sieves 7, and the four pressing blocks 13 are in contact with the outer surface of the molecular sieves 7. When it is necessary to replace or maintain the molecular sieves 7, only the operation can be carried out through the replacement opening 4 at the top of the cold dryer body 1.

[0038] Furthermore, a plurality of through holes 3 are equidistantly distributed on the outer surfaces of both sides of the main body 1 of the cold dryer. The plurality of through holes 3 equidistantly distributed on the outer surfaces of both sides of the main body 1 of the cold dryer serve as ventilation openings to promote air circulation and further enhance the overall heat dissipation performance.

[0039] Working principle: When the staff needs to use this energy-saving and environment-friendly cold dryer, when the cold dryer is working under the control of the controller 8, the heat generated inside needs to be dissipated through the heat dissipation components. The cooling pipes 16 are distributed in a continuous S shape inside the connecting frame 10. This design increases the total length of the cooling pipes 16, thereby improving the heat exchange efficiency. The external cooling medium enters the main body 1 of the cold dryer through the injection hole 5 and circulates inside the cooling pipes 16 through the connecting holes 11. Inside the cooling pipes 16, the flowing cooling medium exchanges heat with the hot air inside the main body 1 of the cold dryer, absorbs and takes away the heat. Since the cooling pipes 16 are distributed in an S shape, the contact area with the hot air is increased, further enhancing the heat dissipation effect. A plurality of heat dissipation fins 6 fixedly installed inside the base 2, by increasing the heat dissipation area, help to quickly dissipate the heat accumulated at the bottom of the cold dryer into the surrounding environment, forming an effective bottom heat dissipation channel. The plurality of through holes 3 equidistantly distributed on the outer surfaces of both sides of the main body 1 of the cold dryer serve as ventilation openings to promote air circulation and further enhance the overall heat dissipation performance. The molecular sieve 7 is installed by inserting its bottom into the connecting groove 12 at the top of the heightening seat 9. When the molecular sieve 7 is inserted into the connecting groove 12, the extrusion blocks 13 in the four movable grooves 14 automatically move towards the center and fit against the outer surface of the molecular sieve 7 under the action of the telescopic springs 15, achieving stable fixation. When it is necessary to replace or maintain the molecular sieve 7, only the operation needs to be carried out through the replacement opening 4 at the top of the main body 1 of the cold dryer. Due to the design of the extrusion blocks 13 and the telescopic springs 15, the molecular sieve 7 can be easily pulled out from the connecting groove 12 for necessary replacement or cleaning work.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and environmental-friendly refrigerated dryer, comprising a refrigerated dryer body (1), wherein a base (2) is fixedly connected to the bottom of the refrigerated dryer body (1), and it is characterized in that: Inside the main body (1) of the cold dryer, there is a fixed connection with a heightening seat (9). On the top of the heightening seat (9), a controller (8) is fixedly installed. On the top of the heightening seat (9), there are two molecular sieves (7). Further included are: A heat dissipation component, which is located inside the main body (1) of the cold dryer and is used to dissipate heat from the inside of the main body (1) of the cold dryer; An installation component, which is located inside the heightening seat (9) and is used to install the two molecular sieves (7) inside the heightening seat (9); The heat dissipation component includes an injection hole (5), a connecting frame (10), a connecting hole (11), and a cooling pipe (16). Inside the main body (1) of the cold dryer, there is a fixed connection with a connecting frame (10). Inside the connecting frame (10), multiple groups of cooling pipes (16) are fixedly connected. The cooling pipes (16) are all continuously distributed in an S shape. On the top of the connecting frame (10), multiple connecting holes (11) are fixedly connected. The interiors of the multiple connecting holes (11) are hollow. On the top of the main body (1) of the cold dryer, there are two symmetrically distributed injection holes (5). The two injection holes (5) are vertically aligned with the corresponding connecting holes (11). The multiple connecting holes (11) are fixedly connected to the corresponding cooling pipes (16).

2. The energy-saving and environmental protection type refrigerant dryer according to claim 1, characterized in that: Inside the base (2), multiple equally spaced heat dissipation fins (6) are fixedly installed.

3. The energy-saving and environment-friendly refrigerant dryer according to claim 1, characterized in that: The installation component includes a connecting groove (12), a pressing block (13), a movable groove (14), and a telescopic spring (15). On the top of the heightening seat (9), there are two symmetrically distributed connecting grooves (12). On the four sides of the two connecting grooves (12), movable grooves (14) are opened. Inside the four movable grooves (14), multiple equally spaced telescopic springs (15) are fixedly connected. Inside the four movable grooves (14), pressing blocks (13) are movably connected. The multiple telescopic springs (15) are all fixedly connected to the corresponding pressing blocks (13).

4. The energy-saving and environment-friendly refrigerant dryer according to claim 3, wherein: On the top of the main body (1) of the cold dryer, there is a replacement opening (4). The two connecting grooves (12) are inserted into the corresponding molecular sieves (7). The four pressing blocks (13) are in contact with the outer surface of the molecular sieves (7).

5. An energy-saving and environment-friendly refrigerant dryer according to claim 1, characterized in that: On both outer surfaces of the main body (1) of the cold dryer, multiple equally spaced through holes (3) are opened.

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